/*
 *  Copyright 2016-2019 码云 - Gitee
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package com.gitee.util

import com.intellij.openapi.application.ModalityState
import com.intellij.openapi.application.runInEdt
import com.intellij.openapi.progress.util.AbstractProgressIndicatorExBase
import com.intellij.vcs.log.ui.frame.ProgressStripe

class ProgressStripeProgressIndicator(private val progressStripe: ProgressStripe, private val checkCanceledOnStart: Boolean = false)
  : AbstractProgressIndicatorExBase(true) {

  private val modalityState = ModalityState.stateForComponent(progressStripe)

  override fun start() {
    if (checkCanceledOnStart) checkCanceled()
    super.start()
  }

  override fun getModalityState() = modalityState

  override fun onRunningChange() {
    runInEdt(modalityState) {
      if (isRunning) progressStripe.startLoading() else progressStripe.stopLoading()
    }
  }
}